{"data":{"id":"us/48-cfr-2501.404","jurisdiction":"us","citation":"48 CFR 2501.404","heading":"2501.404 Class deviations.","body":"Class deviations may be authorized by the NSF Procurement Executive subject to the limitations set forth in FAR subpart 1.4.","path":["Title 48—Federal Acquisition Regulations System","CHAPTER 25—NATIONAL SCIENCE FOUNDATION","SUBCHAPTER A—GENERAL","PART 2501—FEDERAL ACQUISITION REGULATIONS SYSTEM","Subpart 2501.4—Deviations From the FAR"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-48.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:29Z","sha256":"6441da595c4d8220bef7abf9e8cfa86ce4950444d895ed66b578bb9b3fee6722","source_id":"us-cfr","stale":true,"prev":"us/48-cfr-2501.403","next":"us/48-cfr-2501.601"},"notice":"GroundRules: Original legal text. Not legal advice."}